^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) What: /sys/bus/usb/.../powered
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) Date: August 2008
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) KernelVersion: 2.6.26
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) Contact: Harrison Metzger <harrisonmetz@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) Description: Controls whether the device's display will powered.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) A value of 0 is off and a non-zero value is on.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) What: /sys/bus/usb/.../mode_msb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) What: /sys/bus/usb/.../mode_lsb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Date: August 2008
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) KernelVersion: 2.6.26
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) Contact: Harrison Metzger <harrisonmetz@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Description: Controls the devices display mode.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) For a 6 character display the values are
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) MSB 0x06; LSB 0x3F, and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) for an 8 character display the values are
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) MSB 0x08; LSB 0xFF.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) What: /sys/bus/usb/.../textmode
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Date: August 2008
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) KernelVersion: 2.6.26
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) Contact: Harrison Metzger <harrisonmetz@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) Description: Controls the way the device interprets its text buffer.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) raw: each character controls its segment manually
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) hex: each character is between 0-15
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) ascii: each character is between '0'-'9' and 'A'-'F'.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) What: /sys/bus/usb/.../text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) Date: August 2008
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) KernelVersion: 2.6.26
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) Contact: Harrison Metzger <harrisonmetz@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) Description: The text (or data) for the device to display
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) What: /sys/bus/usb/.../decimals
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) Date: August 2008
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) KernelVersion: 2.6.26
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) Contact: Harrison Metzger <harrisonmetz@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) Description: Controls the decimal places on the device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) To set the nth decimal place, give this field
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) the value of ``10 ** n``. Assume this field has
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) the value k and has 1 or more decimal places set,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) to set the mth place (where m is not already set),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) change this fields value to ``k + 10 ** m``.